Table 3.
Covariate | Hazard ratio for OS (95% CI) | P value | Hazard ratio for PFS (95% CI) | P value |
---|---|---|---|---|
Age > 75 y | 1.15 (0.65–2.04) | 0.63 | 1.89 (1.09–3.24) | 0.02 |
Gem-Nab treatment arm | 0.67 (0.53–0.86) | 0.002 | 0.53 (0.43–0.65) | <0.0001 |
Liver metastasis | 1.22 (0.94–1.59) | 0.14 | 1.25 (0.99–1.57) | 0.06 |
Performance status > 1 | 1.90 (1.47–2.45) | <0.0001 | 1.54 (1.23–1.93) | <0.0001 |
PFS with FFX > 4.17 mo (median) | 0.98 (0.96–0.99) | 0.04 | 1.30 (1.06–1.60) | 0.01 |